WALTER Screw Machine Drill Bit: Letter T, 130° Point, Cobalt, Parabolic Flute
The WALTER Screw Machine Drill Bit: Letter T is a chip-clearing cobalt screw-machine length drill bit from WALTER. It features a 130° point, parabolic flute, and fast spiral design, with a diameter of 0.3580 inches…
SKU 3G-OTH-307270
Also listed as: A1148LETT · A1148 LET T · A1148-LET-T
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Delivery
- Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
- Ships to
- Singapore
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Product Description
The WALTER Screw Machine Drill Bit: Letter T is a chip-clearing cobalt screw-machine length drill bit from WALTER. It features a 130° point, parabolic flute, and fast spiral design, with a diameter of 0.3580 inches (MPN A1148-LET.T).
Frequently Asked Questions
What is the WALTER Screw Machine Drill Bit Letter T used for?
The WALTER Screw Machine Drill Bit Letter T is used for drilling precise holes in hard materials such as stainless steel and high-temperature alloys. Its cobalt construction, 130° point, and parabolic flute design provide efficient chip evacuation and extended tool life in industrial machining applications.
What are the specifications of the WALTER A1148-LET.T drill bit?
The WALTER A1148-LET.T is a screw-machine length drill bit with a diameter of 0.3580 inches, a 130° point angle, and a fast spiral parabolic flute. It is made from cobalt for heat resistance and durability, designed for chip-clearing in demanding metalworking operations.
Where to buy WALTER drill bits worldwide?
You can source the WALTER A1148-LET.T drill bit through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring you receive genuine WALTER tooling for your machining needs.
How to select the correct WALTER screw-machine drill bit size?
Select the WALTER screw-machine drill bit by matching the required hole diameter to the bit's letter or fractional size. The Letter T bit has a 0.3580-inch diameter. For hard materials, choose cobalt bits with a 130° point and parabolic flute to improve chip evacuation and reduce heat buildup during drilling.
Used in
Common applications for WALTERWALTER Products
3G Electric supplies WALTER chip-clearing cobalt screw-machine length drill bits. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
